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EmbedThis GoAhead Webserver versions 4.0.0 and earlier is vulnerable to an integer…

Priority MEDIUM 43CWE-190Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.

Summary

EmbedThis GoAhead Webserver versions 4.0.0 and earlier is vulnerable to an integer overflow in the HTTP listener resulting in denial of service.

Why it matters now

EPSS 0.07856 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:embedthis:goahead_web_server:4.0.0:*:*:*:*:*:*:*4.0.0VulnerableEmbedthis
  • cpe:2.3:a:embedthis:goahead_web_server:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·Embedthis

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-1000470
  2. 2026-10-03 Alias added: GHSA-jgmh-76gh-fcjp

References

Sources